SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('89a9546dab52d24d0317f359fa4f4df5','0','44.222.138.70','claudebot','1711688509','jgs_galerie.php?sid=9ee523c34361530fc89a0d84ce3914be','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.03.2024 @ 06:01
Script: /jgs_galerie.php?sid=9ee523c34361530fc89a0d84ce3914be
Referer: